Machine-Learning Methods for Decoding Intentional Brain States

Machine learning methods for brain computer interfaces

Machine learning for neural decoding

While machine learning tools have been rapidly advancing, the majority of neural decoding approaches still use last century's methods. Improving the performance of neural decoding algorithms allows us to better understand what information is contained in the brain, and can help advance engineering applications such as brain machine interfaces. Here, we apply modern machine learning techniques, ...

Decoding Brain States during Auditory Perception by Supervising Unsupervised Learning

The last years have seen a rise of interest in using electroencephalography-based brain computer interfacing methodology for investigating non-medical questions, beyond the purpose of communication and control. One of these novel applications is to examine how signal quality is being processed neurally, which is of particular interest for industry, besides providing neuroscientific insights. As...

Learning Deep Temporal Representations for Brain Decoding

Functional magnetic resonance imaging produces high dimensional data, with a less then ideal number of labelled samples for brain decoding tasks (predicting brain states). In this study, we propose a new deep temporal convolutional neural network architecture with spatial pooling for brain decoding which aims to reduce dimensionality of feature space along with improved classification performan...

Parallels between Machine and Brain Decoding

We report some existing work, inspired by analogies between human thought and machine computation, showing that the informational state of a digital computer can be decoded in a similar way to brain decoding. We then discuss some proposed work that would leverage this analogy to shed light on the amount of information that may be missed by the technical limitations of current neuroimaging techn...